Hero 16K sensor: next-generation optical Gaming sensor, with 1: 1 tracking, 400+ IPS and 100 - 16000 Max DPI sensitivity - Plus Zero smoothing, filtering or acceleration Light sync RGB: intelligent Full-spectrum lighting responds to In-Game action, audio and screen colour; customise lighting effects from 16.8M colours with G hub gaming Software, and sync across your other Logitech G computer and laptop accessories Supreme comfort and durability: G403 HERO is comfortably designed for gaming with a shape that's easy to grip and control, using good-quality materials, lightweight construction (87 g), rubber grips and a 10-g removable weight G hub: configure 6 programmable buttons to simplify In-Game actions, on-the-fly DPI shifting lets you program and switch between five sensitivity settings from 100 to 16 000 DPI, requires Logitech G Hub software Advanced gaming performance : Up to 8X faster than standard wired USB Windows or Mac mice with a 1-ms report rate, and spring button tensioning for better response with less force